Explosion-proof temperature transmitter

The HXWP series explosion-proof temperature transmitters are suitable for measuring water, oil, and gas media. They can be used in water supply systems, hydraulic and pneumatic systems, cooling systems, heating systems, air-conditioning systems, and automation projects, and output a 4–20 mA signal.



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Product Overview


Model, Graduation Number, and Measurement Range Reference Table

Model number Degree number Measurement range Model number Degree number Measurement range
HX-WRR B 500-1800℃ HX-WRN K 0-1300℃
HX-WRP S 0-1600℃ HX-WRE E 0-800℃
HX-WZP Pt100 -200–500℃ HX-WZP Pt1000 -200.0–650.0℃

Selection Process

Model – Thermocouple Type – Accuracy – Explosion-proof Rating – Accuracy Class – Mounting and Fixing Method – Sheath Material – Length (L) and Insertion Depth (l)

Ordering Instructions

When placing your order, please specify: the product model, the thermocouple type, the material and diameter of the protective sheath, the overall length L of the sheath and the insertion depth L0, the mounting‑fixture type, the actual measurement range of the product, and the thread‑type mounting‑fixture configuration. If no specific option is indicated at the time of ordering, the default configuration will be a fixed external thread M27×2.
Note: This series of resistance temperature detectors and thermocouples can also be equipped with a temperature transmitter module, which converts millivolt and resistance signals into a 24 V‑powered two‑wire 4–20 mA signal; the measurement range is user‑selectable. For wear‑resistant thermocouples, add “M” to the model suffix: 130/140 denotes a non‑fixed connection; 230/240 indicates a threaded connection; 330/340 specifies a swivel flange connection; and 430/440 designates a fixed flange connection. Custom specifications and parameters are available upon request.

关键词: Explosion-proof temperature transmitter

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